package com.qf.java2201.mapper;

import com.qf.java2201.pojo.ShopCar;
import com.qf.java2201.vo.PieVo;


import java.util.List;
import java.util.Map;

public interface ShopCarMapper {
    List<ShopCar> selectByParams(Map<String, Object> params);


    int addShopCar(ShopCar shopCar);

    int deleteShopCar(Integer cartid);

    int updateShopCar(ShopCar shopCar);

    List<PieVo> sexPieData();


}
